1520233968

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{3559}}^1$

素因数の和:4390

約数の個数: 80

約数和(自身を含む): 4290796800

約数和(自身を除く): 2770562832

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 809, 1618, 2427, 3236, 3559, 4854, 6472, 7118, 8899, 9708, 10677, 12944, 14236, 17798, 19416, 21354, 26697, 28472, 35596, 38832, 39149, 42708, 53394, 56944, 71192, 78298, 85416, 106788, 117447, 142384, 156596, 170832, 213576, 234894, 313192, 427152, 469788, 626384, 939576, 1879152, 2879231, 5758462, 8637693, 11516924, 17275386, 23033848, 31671541, 34550772, 46067696, 63343082, 69101544, 95014623, 126686164, 138203088, 190029246, 253372328, 380058492, 506744656, 760116984, 1520233968]

約数ペア:

[(1, 1520233968), (2, 760116984), (3, 506744656), (4, 380058492), (6, 253372328), (8, 190029246), (11, 138203088), (12, 126686164), (16, 95014623), (22, 69101544), (24, 63343082), (33, 46067696), (44, 34550772), (48, 31671541), (66, 23033848), (88, 17275386), (132, 11516924), (176, 8637693), (264, 5758462), (528, 2879231), (809, 1879152), (1618, 939576), (2427, 626384), (3236, 469788), (3559, 427152), (4854, 313192), (6472, 234894), (7118, 213576), (8899, 170832), (9708, 156596), (10677, 142384), (12944, 117447), (14236, 106788), (17798, 85416), (19416, 78298), (21354, 71192), (26697, 56944), (28472, 53394), (35596, 42708), (38832, 39149)]